Subprocessors
Last updated: October 21, 2026
We use the third-party providers below to run Zliding. They process personal data on our behalf, or (where noted) as independent controllers, only as needed to deliver the Service. See the Privacy Policy for how we handle your data.
Current subprocessors
| Provider | Nature of processing |
|---|---|
| Clerk | Authentication and user management |
| Google (sign-in, via Clerk) | Social sign-in (independent controller) |
| Convex | Application backend processing account and product data, including workspace, brand, slideshow, proposal, and job-status data. |
| Netlify | Application hosting |
| Cloudflare (R2 / CDN) | Media storage and delivery |
| Brevo | Account-onboarding and lifecycle/product emails, and delivery of contact-form messages (account or submitted email address, optional name, message content) |
| Cloudflare (Turnstile) | Bot protection on our public contact form. Receives your IP address and browser signals when the check runs. |
| Polar (Polar Software Inc.) | Payments (merchant of record) and subscriptions — every account is registered as a customer, the free plan included |
| PostHog | Product analytics |
| Sentry | Error monitoring, performance, session replay. Configured to use Sentry's European data region (Germany). |
| Trigger.dev | Background job processing |
| Firecrawl | Website analysis |
| OpenRouter | AI content generation and analysis (AI gateway; routes requests to third-party model providers) |
| Microsoft Azure (Content Safety) | Automated scanning of uploaded images for illegal or harmful content, required to keep the Service free of content that violates our Acceptable Use Policy |
| Infisical | Secrets management |
| Outstand (FortyTwo Eleven Consulting AB, Sweden), when you connect TikTok | Connecting your social account and publishing posts on your behalf. Receives your account username, profile picture and identifier, the images and caption of each post, and manages the connection to TikTok. Acts as our processor under its data processing agreement (outstand.so/dpa). Primary storage in the EEA (Frankfurt, Germany); transfers outside the EEA rely on EU Standard Contractual Clauses, the EU-U.S. Data Privacy Framework or another valid mechanism |
| TikTok (when you connect it) | Destination platform for your posts, reached through Outstand (independent controller / platform) |
| Calendly | Scheduling a call from an upgrade offer or from the Enterprise plan’s contact option (independent controller). The booking widget loads when you open that option by clicking or pressing it; pointing at it or moving to it with the keyboard only loads Calendly’s script. Once the widget loads, Calendly receives your IP address and browser signals. We do not send any account data to Calendly; any information you enter into its booking form is collected by Calendly directly. |
Changes
We may add or replace subprocessors as the Service evolves. We will update this page when we do. Questions or objections: .